Ontologia

Subdivision · BGD

Garjania

Bangladesh

AmTropical, monsoon(100 %)

Species observed

31

Observations

43

Area

69,6km²

Ecological tissue

Sample of 2 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Garjania : 2 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

31 distinct species · 43 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

43 obs · 1 cellules
Obs. / cellule
≥ 43
43–42
43–42
43–42
< 43

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

25,1°C

Annual rain

3 422mm

Warmest m°

32,5°C

Coldest m°

14,1°C

Elevation: 25 m on average (min 11 m, max 53 m)

Bioclimatic detailsExpert
Annual mean temp.
25,1°C
Annual rain
3 422mm
Warmest month
32,5°C
Coldest month
14,1°C
Mean alt.
25m
Min
11m
Max
53m
Std. dev.
8m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,5

Org. C

17,6g/kg

Clay

31,4%

Sand

35,8%

Silt

32,8%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: ssGLiMaggregated to Cox'S Bazar

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
23,2g/kg
Clay
29,4%
Sand
36,9%
Silt
33,7%
5–15 cm
pH H₂O
5,5
Org. C
18,0g/kg
Clay
30,3%
Sand
36,6%
Silt
33,1%
15–30 cm
pH H₂O
5,5
Org. C
11,6g/kg
Clay
34,4%
Sand
34,0%
Silt
31,7%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest55.5%
Crops21.3%
Built-up0.5%
Bare soil0.1%
Other (grassland, water…)22.5%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

7,7km

Basins crossed

1

Max stream order

4

Max drainage

2 131km²

Discharge in basins

0,0m³/s

Mean precip.

3 720mm/an

Mean T°

25,5°C

Moisture idx

0,63

Mean runoff

2 583mm/an

Mean elev. (basins)

40m

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

3hab/km²

Night light

0,0nW

Built-up

51,0%

Pesticides

17,7kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas1

IUCN IV · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN